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Corn planting and harvest dates

Corn Planting Dates in Nebraska

Usual corn planting and harvest periods in Nebraska, shown as ranges with their source. Use them to frame a plan, then adjust for your own frost dates and soil temperature.

Corn dates in Nebraska
ActivityWindowSourceLast verified
PlantingApr 19 to May 21 usual (most active Apr 27 to May 15)source2026-11-11
HarvestSep 18 to Nov 20 usual (most active Oct 4 to Nov 10)source2026-11-11
Corn calendar for Nebraska
ItemJanFebMarAprMayJunJulAugSepOctNovDec
PlantingPlanting window, most active in AprilPlanting window, most active in May
HarvestHarvest window in SeptemberHarvest window, most active in OctoberHarvest window, most active in November

What these dates mean in Nebraska

Planting usually runs about 33 days, from Apr 19 to May 21.

That start date is about 5 days later than the middle of the 41 places in this data set that report corn planting dates (Apr 14).

Harvest usually runs about 64 days, from Sep 18 to Nov 20.

From the start of the planting window to the start of the harvest window is about 152 days in Nebraska, a rough guide to how long the crop occupies the bed or field.

Frost-date caveat: these are published ranges for Nebraska. A northern or high-elevation site will run later than a southern or low one, and a cold wet spring can push planting past the window. Frost dates and local conditions vary; NASS state-level usual dates from 20-year progress data (Oct 2010 edition), begin ~5% and end ~95% complete. Check your last spring frost and soil temperature, and confirm with your county extension office.

Related guides

Corn dates in other places

Other crops in Nebraska

Last reviewed: November 2026. Source: USDA NASS, Field Crops Usual Planting and Harvesting Dates (October 2010 edition, copy hosted by Cornell University Mann Library). Dates are the usual start and end of the period when about 5% to 95% of the crop is planted or harvested, from long-run state progress data. They are historic averages, not a forecast.